EasyManua.ls Logo

Komatsu 980E-4 - 20 Standard Value Table; Standard Service Value Table; 30 Testing and Adjusting; Steering, Brake Cooling and Hoist Hydraulic System

Komatsu 980E-4
51 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
00 Index and foreword CEN00033-01
5
Parking brake circuit operation..................................................................................................7
Wheel brake lock circuit operation ............................................................................................8
Brake warning circuit operation.................................................................................................8
Brake assembly wear data......................................................................................................10
Electrical system, 24V CEN10070-00
Battery supply system...............................................................................................................3
Engine starting system with prelube .........................................................................................5
Auxiliary control cabinet components........................................................................................7
Body-up switch..........................................................................................................................9
Hoist limit switch......................................................................................................................10
Electrical system, AC drive CEN10055-02
General system operation.........................................................................................................2
System components..................................................................................................................4
DSC software functions.............................................................................................................5
Alternator field control .............................................................................................................10
Event detection and processing..............................................................................................12
Event logging and storage ......................................................................................................13
Abnormal conditions/overriding functions ...............................................................................15
AC drive system component table ..........................................................................................16
Electronic accelerator and retarder pedals .............................................................................23
Cab air conditioning CEN10008-03
General information...................................................................................................................2
Principles of refrigeration ..........................................................................................................3
Air conditioning system components.........................................................................................5
Air conditioning system electrical circuit....................................................................................9
Reserve engine oil system CEN10071-00
General information...................................................................................................................3
Operation ..................................................................................................................................4
Service ......................................................................................................................................7
Troubleshooting.........................................................................................................................8
Auto fill system electrical schematic..........................................................................................9
20 Standard value table
Standard value table CEN20005-01
Standard value table for truck ...................................................................................................3
30 Testing and adjusting
Steering, brake cooling and hoist hydraulic system CEN30071-01
General information on system checkout..................................................................................3
Hydraulic system checkout procedures ....................................................................................4
Hydraulic system checkout data sheet....................................................................................15
Toe-in adjustment....................................................................................................................18
Hoist cylinder leakage test ......................................................................................................19
Steering cylinder leakage test .................................................................................................19
Brake system CEN30072-02
General information on system checkout..................................................................................3
Find manuals at https://best-manuals.com